/Engine/Plugins/Importers/USDImporter/Source/GeometryCacheUSD/Public/GeometryCacheUSDStream.h
class FGeometryCacheUsdStream : public [FGeometryCacheStreamBase](API\Plugins\GeometryCacheStreamer\FGeometryCacheStreamBase)
std::atomic< bo...
bReadyForRead
FReadUsdMeshFun...
ReadFunc
UGeometryCacheT...
UsdTrack